The leading cause of death worldwide is motor vehicle collisions. But certainly in the developing and middle-income countries, that needs to be looked at under the broader umbrella of road traffic safety, in terms of pedestrians interacting with traffic, cyclists, as well as motor vehicles. While the leading cause of death may be the same in Canada as it is in Uganda, in Uganda the focus is more in terms of pedestrian safety.
Looking at the specific countries and the issues that are facing them, we need—as Dr. Snowdon said—not a one-size-fits-all, but to take into consideration what is the most effective approach to reach the highest number of people affected.